Top Dog Compatible Replacement for Brother DR420 Drum Unit (12,000 Yield) for use with Brother HL-2220, HL-2230, HL-2240, HL-2240D, HL-2270DW, HL-2275DW, HL-2280DW, MFC-7240, MFC-7360N, MFC-7365DN, MFC-7460DN, MFC-7860DW, DCP-7060D, DCP-7065DN, IntelliFax-2840, IntelliFAX-2940 Printers COMPATIBILITY LIST: Brother DCP-7060D, Brother DCP-7065DN, Brother IntelliFax-2840, Brother IntelliFAX-2940, Brother HL-2220, Brother HL-2230, Brother HL-2240, Brother HL-2240D, Brother HL-2270DW, Brother HL-2275DW, Brother HL-2280DW, Brother MFC-7240, Brother MFC-7360N, Brother MFC-7365DN, Brother MFC-7460DN, Brother MFC-7860DW WARRANTY: Lifetime/100% Satisfaction Guarantee, 24/7 Customer Support PAGE YIELD: 12,000 Pages based on 5% coverage of Letter/A4 PRODUCT TYPE: Alternative Replacement for OEM DR-420 Drum Unit PACKAGING: 1x Drum Unit